Index: src/Fl_cocoa.mm
===================================================================
--- src/Fl_cocoa.mm	(revision 12242)
+++ src/Fl_cocoa.mm	(working copy)
@@ -3110,6 +3110,16 @@
     [cw makeKeyAndOrderFront:nil];
   }
   
+  if (!w->parent()) {
+    // this may be useful for menu/tooltip windows where no windowDidMove notification is received
+    crect = [[cw contentView] frame];
+    w->w(int(crect.size.width));
+    w->h(int(crect.size.height));
+    crect = [cw frame];
+    w->x(int(crect.origin.x));
+    w->y(int(main_screen_height - (crect.origin.y + w->h())));
+  }
+
     int old_event = Fl::e_number;
     w->handle(Fl::e_number = FL_SHOW);
     Fl::e_number = old_event;